Add PausedUntil to consumer config
#1554
Open
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
neilalexander
force-pushed
the
neil/consumerpause
branch
from
d6f4e20 to
a448ed8
Compare
…o consumer info Signed-off-by: Neil Twigg <neil@nats.io>
neilalexander
force-pushed
the
neil/consumerpause
branch
from
a448ed8 to
2c1498a
Compare
Signed-off-by: Neil Twigg <neil@nats.io>
derekcollison
pushed a commit
to nats-io/nats-server
that referenced
this pull request
Feb 26, 2024
This adds a new `pause_until` configuration option for pausing
consumers.
It can either be set when the consumer is created (but not via a
standard consumer update) or it can be changed later by using the new
`$JS.API.CONSUMER.PAUSE.*.*` API endpoint by sending:
```
{"pause_until": "2024-02-08T19:00:00Z"}
```
Any time that is in the past, or a zero timestamp, is considered as
"unpaused". Once the consumer reaches the `pause_until` time, messages
will start flowing again automatically.
The consumer info will additionally include `paused` (type `bool`) and,
if paused, a `pause_remaining` (type `time.Duration`) to report the
pause status.
Also adds `$JS.EVENT.ADVISORY.CONSUMER.PAUSE.*.*` advisory messages
which are sent when pausing and unpausing (i.e. reaching the pause
deadline).
Idle heartbeats continue to be sent while the consumer is paused to
satisfy liveness checks.
**Before merge:** nats-io/nats.go#1554 and `go.mod` updated.
Signed-off-by: Neil Twigg <neil@nats.io>
---------
Signed-off-by: Neil Twigg <neil@nats.io>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This is to support work on pausing consumers.
Will remain in draft state until we're all happy with the API shape.
Signed-off-by: Neil Twigg neil@nats.io